Here's my take. $Epgl is a very small operation with stellar patents and more coming.
MH is actually a very intelligent man but does lack fully polished blue chip CEO experience and qualities, so the word "amateur" can somewhat apply (we all know the derogatory appellative "Bunny Man" seems to be well-liked by the stinky pink Market LOL!). He is definitely learning though, through the constant thrashing from the stinky pink market. His efforts have brought this company to this point (a point which is viewed quite differently by longs, flippers and watchers) and it is undeniable that he has established multibillion-dollar blue-chip contacts and awareness through his leadership.
Dr Marcus is an amazing mind and ultra achiever, the main brain behind the patents.
Epgl has made steady, albeit slow, progress through the past several years and the payoff could be huge and very near (although I will not say imminent just yet because I don't know how near)!